3. Problems and Applications Q3 Suppose that people consume only three goods, as shown in this...
If you were to learn that a bottle of Gatorade increased in size
from 2017 to 2018, that information would (raise,
lower)your estimation of the inflation rate.
If you were to learn that Gatorade introduced new flavors in
2018, that would imply that the inflation rate you estimated is
(overstated, understated).
Suppose that people consume only three goods, as shown in this table: Tennis Balls Golf Balls Bottles of Gatorade 2017 $2 $4 $1 Quantity 100 100 200 2018 Price...
Please answer question 1 and show all your steps and
workings.
PROBLEMS AND APPLICATIONS 1. Suppose that people consume only three goods, as shown in this table: Tennis Balls Tennis Racquets Coca-Cola a. What is the percentage change in the price of each of the three goods? What is the percentage change in the overall price level? b. Do tennis racquets become more or less expensive relative to Coca-Cola? Does the well-being of some people change relative to the well-being...
3. Problems and Applications Q3 Suppose the price elasticity of demand for heating oil is 0.1 in the short run and 0.9 in the long run If the price of heating oil rises from $1.80 to $2.20 per gallon, the quantity of heating oil demanded will by % in the long run. The change is heating oil. by % in the short run and in the long run because people can respondeasily to the change in the price of Grade...
11. Problems and Applications Q5 A small nation of 10 people idolizes the TV show The Voice. All they produce and consume are karaoke machines and CDs, in the following amounts: Karaoke Machines CDs Quantity Price Quantity Price (Dollars) (Dollars) 2017 10 40 30 10 2018 12 60 50 12 Using a method similar to that used to calculate the consumer price index, the percentage change in the overall price level is . (Note: Use 2017 as the base year,...
3. (12 points) Suppose there are only two goods in the economy, namely goods A and goods B. Using 2014 as base year and fix the basket as the quantity in 2014, calculate the CPI in 2015 and the inflation rate by CPI in 2015. Table 2: Prices and Quantities 2014 2015 A B Price Quantity Price $31 1000 $ 36 $ 102 200 $ 100 Quantity 1050 205
3. (12 points) Suppose there are only two goods in the economy, namely goods A and goods B. Using 2014 as base year and fix the basket as the quantity in 2014, calculate the CPI in 2015 and the inflation rate by CPI in 2015. Table 2: Prices and Quantities 2014 2015 A B Price Quantity Price $31 1000 $ 36 $ 102 200 $ 100 Quantity 1050 205
3. Problems and Applications Q3 The first princip e of economics discussed in Chapter 1 ls that people ace trade-offs. The following production possibilities trade-offs between spending money on two "goods": a clean environment and the quantity of industrial output. ont ег llus rates societys Show what happens to the production possibilities frontier (PPF) if new technology develops that makes cleaning the air cheaper. PPF PPF Quantity of Industrial Output Grade It Now Save & Continue Continue without saving
2. Suppose that a hypothetical “consumer market basket” consists only of goods B and C, in the quantities: B = 10 and C = 5. Use 2018 as a base year (i.e., 2018 = 100). Year 2017 Year 2018 Year 2019 Quantity of Good A 3 4 5 Price of Good A $9 $10 $11 Quantity of Good B 10 10 10 Price of Good B $2 $4 $6 Quantity of Good C 2 4 6 Price of Good C $5 $6 $7 a. What is the total money value spent on the consumer market basket in 2018 and 2019? b. Calculate the CPI...
6. Problems and Applications Q6 Suppose Larry is the only seller in the market for bottled water and Felix is the only buyer. The following lists show the value Felix places on a bottle of water and the cost Larry incurs to produce each bottle of water: Felix's Value Larry's Costs Value of first bottle: $9 Cost of first bottle: $1 Value of second bottle: $7 Cost of second bottle: $4 Value of third bottle: $4 Cost of third bottle:...
6. Problems and Applications Q6 Suppose Dmitri is the only seller in the market for bottled water and Antonio is the only buyer. The following lists show the value Antonio places on a bottle of water and the cost Dmitri incurs to produce each bottle of water: Antonio's Value Value of first bottle: $9 Value of second bottle: $7 Value of third bottle: $4 Value of fourth bottle: $1 Dmitri's Costs Cost of first bottle: $1 Cost of second bottle:...